(I get the same error from Edit / Browse / Add window, even after executing Check Database)
Error
An error occurred. Please use Tools > Check Database to see if that fixes the problem.
If problems persist, please report the problem on our support site. Please copy and paste the information below into your report.
Anki 2.1.44 (b2b3275f) Python 3.8.6 Qt 5.14.2 PyQt 5.14.2
Platform: Windows 10
Flags: frz=True ao=False sv=2
Add-ons, last update check: 2021-05-28 21:26:18
Caught exception:
Traceback (most recent call last):
File “aqt\webview.py”, line 36, in cmd
File “aqt\webview.py”, line 135, in _onCmd
File “aqt\webview.py”, line 580, in _onBridgeCmd
File “aqt\editor.py”, line 466, in onBridgeCmd
File “aqt\editor.py”, line 796, in onRecSound
File “aqt\sound.py”, line 799, in record_audio
File “aqt\sound.py”, line 715, in init
File “aqt\sound.py”, line 756, in _start_recording
File “aqt\sound.py”, line 567, in start
AttributeError: ‘NoneType’ object has no attribute ‘readyRead’